Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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A Study on tre Variable Structure Adaptive Control Systems for a Nuclear Power Reactor

가변구조 적응제어이론에 의한 원자로 부하추종 출력제어에 관한 연구

  • 천희영 (고려대학교 전기공학과) ;
  • 박귀태 (고려대학교 전기공학과) ;
  • 권성하 (동양공업전문대학 전기과) ;
  • 곽군평 (고려대학교 대학원 전기공학과)
  • Published : 1984.07.20
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Abstract

This paper describes a general method for the design of variable structure Model-Following Control systems (VSMFC). This design concept is developed using the theory of variable structure systems and slide mode. The feasibility and the advantages of the method are illustrated by applying it to a 1000 MWe Boiling Water Reactor. The control is studied in the range of 85 - 90 % of rated power for load-following control. A set of 12 nonlinear differential eq. are used to simulate the total plant. A 6th order linear model has been developed from these equations at 85% of rated power. The obtained controller is shown by simulations to be able to compensate for a plant parameter variation over a wide power range.

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